00908nam a2200253Ia 4500 CTU_65528 210402s9999 xx 000 0 und d 1600000 1600000 363.7384 R144 Ragsdale, Nancy N Pesticides : Managing risks and optimizing benefits Nancy N Ragsdale Washington, DC American Chemical Society 1999 This book examines the risks and benefits of pesticides and highlights the key points of U.S. pesticide requirements, avenues to reduce risks, factors that weigh in the determination of benefits of pesticides, and global considerations. Pesticides,Pesticides Environmental aspects United States TUYẾN Trung tâm Học liệu Trường Đại học Cần Thơ